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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
commit9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /editor/libeditor/crashtests/1402526.html
parentInitial commit. (diff)
downloadthunderbird-upstream.tar.xz
thunderbird-upstream.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'editor/libeditor/crashtests/1402526.html')
-rw-r--r--editor/libeditor/crashtests/1402526.html24
1 files changed, 24 insertions, 0 deletions
diff --git a/editor/libeditor/crashtests/1402526.html b/editor/libeditor/crashtests/1402526.html
new file mode 100644
index 0000000000..fd75a30eca
--- /dev/null
+++ b/editor/libeditor/crashtests/1402526.html
@@ -0,0 +1,24 @@
+<script>
+function onLoad() {
+ const shadow = document.querySelector("shadow");
+ // For emulating the traditional behavior, collapse Selection to end of the
+ // <shadow> which is the deepest last child of the <body>.
+ getSelection().collapse(shadow, shadow.childNodes.length);
+ try {
+ document.querySelector("dd[contenteditable]").addEventListener(
+ "DOMNodeInserted",
+ () => {
+ try {
+ shadow.replaceWith("1");
+ } catch(e) {}
+ }
+ );
+ } catch(e) {}
+ try {
+ document.execCommand("justifyFull");
+ } catch(e) {}
+}
+</script>
+<body onload="onLoad();">
+<dd contenteditable>
+<shadow></body>